---
title: "Cab-Operated Rotating-Trolley Crane Project — Ervan Cranes"
description: "Ervan Cranes reference project: a cab-operated double girder overhead crane with a rotating trolley. See the slewing frame, hook block and cab in photos."
url: https://ervancranes.com/en/projects/rotating-trolley-crane-system/
language: en
---

Reference Projects · 08 / 14

# Rotating-Trolley Crane System

- **System**: [Rotating-Trolley Overhead Cranes](https://ervancranes.com/en/products/rotating-trolley-overhead-cranes/)

![Rotating-Trolley Crane System — Rotating-Trolley Overhead Cranes](https://ervancranes.com/uploads/media/2026/10/doner-kedili-tavan-vinci-hol-f1b79f26dd1c-1600.webp)

[Go to product](https://ervancranes.com/en/products/rotating-trolley-overhead-cranes/) [Get a Quote](https://ervancranes.com/en/request-a-quote/?urun=rotating-trolley-overhead-cranes)

## 01 — Crane System Used

Overhead cranes with a rotating trolley for flexible, precise load handling.

## 02 — Technical Specifications

- **Crane system**: Rotating-Trolley Overhead Cranes

## 03 — Gallery

![Rotating-trolley overhead crane with operator cab, seen from below](https://ervancranes.com/uploads/media/2026/10/doner-kedili-tavan-vinci-kabin-08016f5e0d8a-1600.webp) ![Slewing frame, hook block and operator cab of a rotating trolley](https://ervancranes.com/uploads/media/2026/10/doner-kedi-kanca-blogu-kabin-674faca22842-1200.webp) ![Slewing mechanism of a rotating trolley, close-up](https://ervancranes.com/uploads/media/2026/10/doner-kedi-donme-mekanizmasi-f90854582ad8-1200.webp)

## Related Projects

[All projects](https://ervancranes.com/en/projects/)

- [Rotating-Trolley Overhead Crane](https://ervancranes.com/en/projects/rotating-trolley-overhead-crane/): Rotating-Trolley Overhead Cranes
- [Rotating-Trolley Overhead Crane — 10 t](https://ervancranes.com/en/projects/albania-rotating-trolley-crane-10-t/): Export · Albania · Rotating-Trolley Overhead Cranes · Albania · 10 t
- [Overhead Crane — In-Plant](https://ervancranes.com/en/projects/overhead-crane-in-plant/): Overhead Bridge Cranes